Hays High Performance Throwout Bearings have been developed to withstand the high-spring pressure and high RPM operation common to racing clutches. Each bearing face is heat-treated and blanchard-ground to ensure trueness. The collars are hea ...

Hays Heavy-Duty Flexplates for high performance and competition Chevrolet engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory s ...

Hays Aluminum Flywheels are designed to be attached to the back of the crankshaft to smooth out the firing impulses. They are made from high quality T-6 forged billet aluminum that ensures long lasting durability. These flywheels feature a re ...

This Hays street clutch discs is designed to provide clean, smooth engagement and provide a significant performance increase without sacrificing streetability. This discs features organic friction material that is a crimped plate between the ...